<template>
	<view>
		<swiper indicator-dots="true" :autoplay="true" :interval="3000" duration="1000"
		circular="true">
			<swiper-item v-for="(item,i) in swiperData" :key="i">
				<navigator class="swiper-item" 
				:url="'/subpkg/goods_detail/goods_detail?goods_id=' + item.goods_id">
					<image :src="item.image_src"></image>
				</navigator>
			</swiper-item>
		</swiper>
		<view class="nav-list">
			<view class="nav-item" v-for="(item,i) in navList" :key="i" @click="navClickHandler(item)">
				<image :src="item.image_src" class="nav-img"></image>
			</view>
		</view>
		<!-- 楼层区域-->
		<view class="floor-list">
			<!-- 楼层item项 -->
			<view class="floor-item" v-for="(item,index) in floorList" :key="i">
				<!-- 楼层标题 -->
				<image :src="item.floor_title.image_src" class="floor-title"></image>
				<!-- 楼层图片区域 -->
				<view class="floor-img-box">
					<!-- 左侧大图片的盒子 -->
					<view class="left-img-box">
						<image :src="item.product_list[0].image_src" :style="{width:
						item.product_list[0].image_width  + 'rpx'}" mode="widthFix"></image>
					</view>
					<!-- 右侧4个小图片的盒子 -->
					<view class="right-img-box">
						<view class="right-img-item" v-for="(item2,i2) in item.product_list" 
						:key="i2" v-if="i2 !== 0">
							<image :src="item2.image_src"  mode="widthFix" :style="{width: 
item2.image_width + 'rpx'}"></image>
						</view>
					</view>
				</view>
			</view>
		</view>
	</view>
</template>

<script>
	export default {
		data() {
			return {
				swiperData:[],
				navList:[],
				//楼层数据
				floorList:[],
			};
		},
		onLoad(){
			this.getSwipeData()
			this.getNavList()
			this.getFloorList()
		},
		methods:{
			async getSwipeData(){
				let {data:res} = await uni.$http.get("/api/public/v1/home/swiperdata");
				console.log("输出",res)
				if(res.meta.status == 200){
					this.swiperData = res.message;
					uni.$showMsg("请求成功",3000)
				}else{
					uni.$showMsg("请求失败",3000)
				}
			},
			async getNavList(){
				const {data:res} = await uni.$http.get('/api/public/v1/home/catitems')
				if(res.meta.status !== 200) return uni.$showMsg()
				this.navList = res.message
			},
			//跳转分类页面
			navClickHandler(item){
				if(item.name == "分类"){
					uni.switchTab({
						url:'/pages/cate/cate'
					})
				}
			},
			//获取楼层列表数据
			async getFloorList(){
				const {data:res} = await uni.$http.get('/api/public/v1/home/floordata')
				if(res.meta.status !== 200) return uni.$showMsg()
				this.floorList = res.message
			},
		}
	}
</script>

<style lang="scss">
swiper{
	height: 330rpx;
	.swiper-item,image{
		width: 100%;
		height: 100%;
	}
}
.nav-list{
	display: flex;
	justify-content: space-around;
	margin: 15px 0;
	.nav-img{
		width: 128rpx;
		height: 140rpx;
	}
}
.floor-title{
	height: 60rpx;
	width: 100%;
	display: flex;
}
.right-img-box{
	display: flex;
	flex-wrap: wrap;
	justify-content: space-around;
}
.floor-img-box{
	display: flex;
	padding-left: 10rpx;
}
</style>
